• AD5660

    Can I use the AD5660 -3 digital to analog converter with 2.5v reference voltage, and 3.3v VDD voltage, to get a VOUT range of 0 to 3v?
    (The datasheet only presents 2 design options: 1.25v REF voltage with 3.3v VDD, and a 2.5V REF voltage with 5v VDD…

  • Can multiple AD5660 devices be updated simultaneously?

    Can multiple AD5660 devices be updated simultaneously?


    No, this is not possible with AD5660, You should use AD5542 or AD5570 as these
    devices have /LDAC pin to achieve this.
  • EVAL-AD5660EBZ source codes

    Hi,I am using EVAL-AD5660 but is getting an erroneous reading on full-scale voltage value. The GUI displays 2.75V at full-scale instead of 2.5V. Please be so kind to provide a copy of the source code for AD5660 software, also the firmware code of the…

  • RE: DAC Output noise


    I moved this question related to the AD5660 to the Precision DACs community.  Someone here should be able to assist.



    EngineerZone Support Community Manager

  • 有没有精度高、温漂低、与AD5660引脚相同的DAC?


  • EVAL-AD5662/AD5660/AD5640/AD5620

    Hi everyone!

    I'm using EVAL-AD5662/AD5660/AD5640/AD5620 and have AD5660 as my DAC and I noticed that there are grounding problems to the AGND and DGND pins of the evaluation board. It is said in the datasheet of the evaluation board that the analog GND…

  • RE: 3V/5V Precision DACs - Which internal reference should I use?

    I am presently working on a cct which has a Ad5660-1 nanodac on it.

    This device is powered from 3V and the vrefout is 1.25V. AD5660-1

    The Vout is 2xVrefout or 2.5V.

    I have noticed a peculiar problem.

    Whilst power cycleing the pcb and during other…

  • AD5620 Model Options

    i have a question about AD5620 Model Options.

    what difference between AD5620A..., AD5620B... and AD5620C...? Difference is only in relative accuracy between models (A the best?)

    next, AD5620-2-3 parts include an internal, 2.5 V, 5 ppm/°C reference,…

  • AD5660 通过FPGA SPI控制,器件无响应

    通过FPGA产生SPI控制信号控制AD5660, 在片选信号为低不管是采用连续时钟还是门控时钟,芯片均无输出响应 ,试验过 10M时钟 ,6M时钟 ,4M时钟 ,片选内为低期间保持24个时钟或者27个 时钟都无响应 ,不知道哪里出问题了

  • DA转换器中数据转换问题